Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4836738 | Load handling vehicle | Kenkichi Nozaka, Yosihiro Kawahara, Shigeru Morita, Sadayuki Takahashi | 1989-06-06 |
| 4811073 | Gate array arrangement | Ichiro Nakatsukasa | 1989-03-07 |